PROCESS AND SYSTEM FOR CATCHING WIND FLOWS

摘要

The invention relates to a process and a system for catching the wind flows aiming at producing electric power for urban and rural areas, in farms, in buildings, on scaffolds and masts. According to the invention, the process consists in placing some wind panels in the way of the wind flow, the said wind panels being made by joining in a single assembly some modules , each of them consisting of a wind turbine with a generator of three-phase A.C. without brushes, with a three-phase rectifier and a filter for filtering the electric voltage, in the space between the modules, within the wind panel, the electronic elements of each module being arranged and attached to the said module, while guiding the wind flow through each module, based on some constructive configurations favouring the catching of the incident wind energy. The system for catching the wind flows for carrying out the process, as claimed by the invention, comprises some base modules intended to make up a wind panel, each module comprising a turbine (), a mechanical coupling (), a three-phase brushless electric generator (), a three-phase rectifier (), an electric pre-filter () for the resulting electric voltage, some mechanical supporting elements and, where appropriate, some control elements (), such as diverters intended to limit the output voltage and the rotation speed of the turbine (), the rotation of the module assembly and, thus, of the wind panel, using its own means, with a wind deflector, being so enabled in order for the turbines () to be positioned on the direction of the maximal wind intensity, as well as the combination of the resultant electric powers of the various component modules.